5+5=10, 5+6=11, 5+7=12,etc.
4n=c because if you new how many books Kira bought you would multiply that by the cost of one notebook, $4*notebook(s), which would then equal the cost.
Answer
4800 ft3
Step-by-step explanation:
Formula for volume of a pyramid is 1/3*base*hight
because you do 20*20=400ft2 for the base
Then you times 36 (the hight) by 1/3 and get 12
Then you do 400*12=4800ft3 theres your answer
hope this helps
Answer:
36
Step-by-step explanation:
The answer would be 36 :)
41 is not a perfect square and does not have a perfect square factor. Thus, leave sqrt(41) as is.
sqrt(x^2*y^2) = x*y
sqrt(z^9) = sqrt(z^8*z) = z^4*sqrt(z)
Putting all these factors together, we get sqrt(41)*x*y*z^4*sqrt(z), or
x*y*z^4*sqrt(41z) (answer)
